Gillespite Knight K S, Marshall W G, Henderson C M B, Chamberlain A A European Journal of Mineralogy 25 (2013) 909-917 Equation of state and a high-pressure structural phase transition in the gillespite-structured phase Ba0.5Sr0.5CuSi4O10 Note: P = 4.77 GPa Locality: synthetic _database_code_amcsd 0020152 CELL PARAMETERS: 7.2623 7.2623 15.2520 90.000 90.000 90.000 SPACE GROUP: P42_12 X-RAY WAVELENGTH: 1.541838 Cell Volume: 804.406 Density (g/cm3): 3.702 MAX. ABS. INTENSITY / VOLUME**2: 79.16676179 RIR: 6.964 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 5.79 100.00 15.2520 0 0 1 2 11.60 18.77 7.6260 0 0 2 2 16.86 2.11 5.2591 1 0 2 8 17.44 7.34 5.0840 0 0 3 2 18.23 32.32 4.8668 1 1 1 8 20.85 9.21 4.2595 1 1 2 8 23.33 3.22 3.8130 0 0 4 2 24.64 16.15 3.6129 1 1 3 8 25.21 19.25 3.5324 2 0 1 8 26.40 12.95 3.3760 1 0 4 8 27.20 39.46 3.2785 2 0 2 8 28.09 1.40 3.1766 2 1 1 8 29.17 18.20 3.0614 1 1 4 8 29.28 1.84 3.0504 0 0 5 2 29.90 15.74 2.9881 2 1 2 8 30.25 11.03 2.9549 2 0 3 8 34.10 12.41 2.6295 2 0 4 8 34.19 6.14 2.6226 1 1 5 8 34.94 12.25 2.5676 2 2 0 4 35.45 3.92 2.5320 2 2 1 8 36.34 1.08 2.4725 2 1 4 8 36.94 5.09 2.4334 2 2 2 8 37.48 1.27 2.3993 1 0 6 8 38.55 4.67 2.3356 2 0 5 8 39.04 1.29 2.3073 3 0 2 8 39.23 1.91 2.2965 3 1 0 8 39.31 5.18 2.2919 2 2 3 8 39.56 11.84 2.2782 1 1 6 8 39.69 8.25 2.2709 3 1 1 8 41.05 3.31 2.1990 3 1 2 8 41.44 1.21 2.1789 0 0 7 2 42.44 3.01 2.1298 2 2 4 8 43.23 5.82 2.0929 3 1 3 8 45.21 2.58 2.0058 1 1 7 8 46.14 5.81 1.9673 3 1 4 8 46.21 4.27 1.9644 2 2 5 8 47.70 1.40 1.9065 0 0 8 2 48.74 1.60 1.8683 2 0 7 8 49.42 1.76 1.8440 1 0 8 8 49.69 3.43 1.8347 3 1 5 8 50.25 6.69 1.8156 4 0 0 4 50.63 1.57 1.8028 4 0 1 8 51.10 3.81 1.7873 1 1 8 8 51.30 4.00 1.7810 3 2 4 8 51.76 1.82 1.7662 4 0 2 8 53.60 2.63 1.7098 4 0 3 8 53.79 7.79 1.7041 3 1 6 8 53.90 1.67 1.7011 3 3 1 8 55.30 1.41 1.6613 2 2 7 8 56.68 2.87 1.6239 4 2 0 8 56.75 1.44 1.6223 3 3 3 8 57.03 3.32 1.6148 4 2 1 8 57.25 1.43 1.6093 1 1 9 8 57.65 1.44 1.5990 4 1 4 8 58.07 6.08 1.5883 4 2 2 8 58.38 3.23 1.5807 3 1 7 8 59.16 2.62 1.5616 3 3 4 8 59.23 1.10 1.5601 4 0 5 8 59.78 1.31 1.5469 4 2 3 8 62.13 1.08 1.4940 4 2 4 8 63.41 3.82 1.4669 3 1 8 8 65.07 1.43 1.4334 4 2 5 8 65.41 1.07 1.4268 4 3 2 8 65.77 1.85 1.4198 3 3 6 8 65.86 2.26 1.4181 5 1 1 8 66.49 3.47 1.4062 2 0 10 8 67.67 1.67 1.3846 3 2 8 8 68.40 1.32 1.3715 5 1 3 8 68.85 2.05 1.3636 3 1 9 8 70.59 2.28 1.3342 5 1 4 8 70.97 2.35 1.3280 5 2 2 8 72.61 1.68 1.3021 4 2 7 8 73.36 1.49 1.2905 5 1 5 8 76.70 2.21 1.2425 5 1 6 8 76.78 1.04 1.2413 5 3 1 8 81.00 1.07 1.1870 3 1 11 8 85.01 1.25 1.1410 5 1 8 8 85.19 1.60 1.1391 2 2 12 8 85.52 1.18 1.1355 6 2 2 8 87.15 2.03 1.1184 5 3 6 8 87.81 1.41 1.1117 4 2 10 8 89.99 1.07 1.0903 5 1 9 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.